#pragma once
//formula: (x+482)^2+(y+481)^2=880^2
unsigned char InvertTable[260] = { 255,255,254,253,253,252,251,251,250,249,249,248,247,247,246,245,245,244,243,242,242,241,240,240,239,238,238,237,236,235,235,234,233,233,232,231,230,230,229,228,227,227,226,225,224,224,223,222,221,221,220,219,218,218,217,216,215,215,214,213,212,211,211,210,209,208,208,207,206,205,204,204,203,202,201,200,199,199,198,197,196,195,195,194,193,192,191,190,189,189,188,187,186,185,184,183,183,182,181,180,179,178,177,176,176,175,174,173,172,171,170,169,168,167,166,166,165,164,163,162,161,160,159,158,157,156,155,154,153,152,151,150,149,148,147,146,145,144,143,143,142,141,140,138,137,136,135,134,133,132,131,130,129,128,127,126,125,124,123,122,121,120,119,118,117,115,114,113,112,111,110,109,108,107,106,104,103,102,101,100,99,98,96,95,94,93,92,91,90,88,87,86,85,84,82,81,80,79,78,76,75,74,73,71,70,69,68,66,65,64,63,61,60,59,58,56,55,54,52,51,50,48,47,46,44,43,42,40,39,38,36,35,33,32,31,29,28,26,25,24,22,21,19,18,16,15,13,12,10,9,7,6,4,3,1,0,0,0,0,0};